There has to be a line because there is a finite number of tickets. There are plenty of fans in your Cat A that are in the top tier anyway. It's not a perfect system but why, when, for example, you have chosen to live in leeds and not got to many, if any, home games, should you have priority...
You missed telling us why you are more deserving than season ticket holders or why you should have priority over anyone else for that matter just because you want to go to a few away games?